it wasn't the typo error though. maybe it was the unfunctionality of my own query as i'm still new and maybe there's no logic in that query. hope someone can be able to help to get some sense into the query

i would want the query to first, find the available room the checkin and checkout, then it will display the room available in the based on the table rooms that contains roomID and roomtypeID.
Then, from the roomtypeID(frm table room) as a foreign key to the roomtypeID in the table roomtype, it will display the roomprice and roomtype from roomtype.

The display of the roomprice and roomtype is really important as i want to sent the value of the roomtypeID to the next page of the php form by using id